[System]
You are taking a copying test.
Your task is to copy the sequence exactly.
Output only the copied sequence.
Do not add any explanation, quotes, punctuation, or formatting.
Preserve the spaces between symbols exactly.
Do not add extra spaces or newlines.

[User]
Copy the following sequence exactly:

 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a b a a a a b b b a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a b b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b b b a a a a a a a a a a a a a a a a a a a a b b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a

[Assistant] a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a b a a a a b b b a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a b b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b b b a a a a a a a a a a a a a a a a a a a a b b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a

a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a b a a a a b b b a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a b b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b b b a a a a a a a a a a a a a a a a a a a a b b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a


[System]
You are taking a copying test.
Your task is to copy the sequence exactly.
Output only the copied sequence.
Do not add any explanation, quotes, punctuation, or formatting.
Preserve the spaces between symbols exactly.
Do not add extra spaces or newlines.

[User]
Copy the following sequence exactly:

 a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a b a a a a a b a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a b a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a

[Assistant] a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a b a a a a a b a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a b a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a

a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a b a a a a a b a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a b a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a


[System]
You are taking a copying test.
Your task is to copy the sequence exactly.
Output only the copied sequence.
Do not add any explanation, quotes, punctuation, or formatting.
Preserve the spaces between symbols exactly.
Do not add extra spaces or newlines.

[User]
Copy the following sequence exactly:

 a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a b a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a b a a a a a a a a a a a a b a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a a a a a a a a b b a a a a a a a b a b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a a a a a a a a a a a a a b a a b b b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a

[Assistant] a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a b a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a b a a a a a a a a a a a a b a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a a a a a a a a b b a a a a a a a b a b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a a a a a a a a a a a a a b a a b b b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a

a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a b a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a b a a a a a a a a a a a a b a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a a a a a a a a b b a a a a a a a b a b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a a a a a a a a a a a a a b a a b b b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a


[System]
You are taking a copying test.
Your task is to copy the sequence exactly.
Output only the copied sequence.
Do not add any explanation, quotes, punctuation, or formatting.
Preserve the spaces between symbols exactly.
Do not add extra spaces or newlines.

[User]
Copy the following sequence exactly:

 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a b a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a b a b a b a a a b a a b a a a b a a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a b a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a

[Assistant] a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a b a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a b a b a b a a a b a a b a a a b a a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a b a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a

a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a b a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a b a b a b a a a b a a b a a a b a a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a b a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a


[System]
You are taking a copying test.
Your task is to copy the sequence exactly.
Output only the copied sequence.
Do not add any explanation, quotes, punctuation, or formatting.
Preserve the spaces between symbols exactly.
Do not add extra spaces or newlines.

[User]
Copy the following sequence exactly:

 a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a b b a a b a a a a b a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a b b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b b a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a b a a a a a a a a a b a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a b a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a b a a a a a a a a b a a a a a a a a b b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a b a b a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a b a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a

[Assistant] a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a b b a a b a a a a b a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a b b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b b a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a b a a a a a a a a a b a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a b a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a b a a a a a a a a b a a a a a a a a b b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a b a b a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a b a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a

a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a b b a a b a a a a b a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a b b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b b a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a b a a a a a a a a a b a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a b a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a b a a a a a a a a b a a a a a a a a b b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a b a b a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a b a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a


[System]
You are taking a copying test.
Your task is to copy the sequence exactly.
Output only the copied sequence.
Do not add any explanation, quotes, punctuation, or formatting.
Preserve the spaces between symbols exactly.
Do not add extra spaces or newlines.

[User]
Copy the following sequence exactly:

 a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a b a a b a a a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a b a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a b a a a a a b b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a b b a a a a a b a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a b a a a b a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a b a a a a a a a a a a a b a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a

[Assistant] a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a b a a b a a a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a b a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a b a a a a a b b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a b b a a a a a b a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a b a a a b a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a b a a a a a a a a a a a b a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a

a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a b a a b a a a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a b a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a b a a a a a b b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a b b a a a a a b a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a b a a a b a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a b a a a a a a a a a a a b a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a


[System]
You are taking a copying test.
Your task is to copy the sequence exactly.
Output only the copied sequence.
Do not add any explanation, quotes, punctuation, or formatting.
Preserve the spaces between symbols exactly.
Do not add extra spaces or newlines.

[User]
Copy the following sequence exactly:

 a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a a a a b a a a a a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a a b b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a b a a a a a a a

[Assistant] a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a a a a b a a a a a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a a b b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a b a a a a a a a

a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a a a a b a a a a a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a a b b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a b a a a a a a a


[System]
You are taking a copying test.
Your task is to copy the sequence exactly.
Output only the copied sequence.
Do not add any explanation, quotes, punctuation, or formatting.
Preserve the spaces between symbols exactly.
Do not add extra spaces or newlines.

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Copy the following sequence exactly:

 a a a a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a b a a a a a b a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a b a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a b a b a a a a a a a a a a b a a b a a a a a a a b a a b a a a a a a a b a a a a a a b a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a b a a a a a a b a a a a a a a a a a a b b a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a b b a a a a a a a a a a b a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a b a a a b b a a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a b a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a b a a b a a a a a a a a

[Assistant] a a a a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a b a a a a a b a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a b a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a b a b a a a a a a a a a a b a a b a a a a a a a b a a b a a a a a a a b a a a a a a b a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a b a a a a a a b a a a a a a a a a a a b b a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a b b a a a a a a a a a a b a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a b a a a b b a a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a b a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a b a a b a a a a a a a a

a a a a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a b a a a a a b a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a b a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a b a b a a a a a a a a a a b a a b a a a a a a a b a a b a a a a a a a b a a a a a a b a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a b a a a a a a b a a a a a a a a a a a b b a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a a b b a a a a a a a a a a b a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a b a a a b b a a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a b a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a b a a b a a a a a a a a


[System]
You are taking a copying test.
Your task is to copy the sequence exactly.
Output only the copied sequence.
Do not add any explanation, quotes, punctuation, or formatting.
Preserve the spaces between symbols exactly.
Do not add extra spaces or newlines.

[User]
Copy the following sequence exactly:

 a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a b b a a a a a a a a a a a b a a b b a a b a b a a b a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a a a a a a a b a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a b a a b a a a a a a a a a a a a a a a a a a a a b a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a b a a a b a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a b a a a a a b a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a b a a a a a b a a a a b a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a

[Assistant] a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a b b a a a a a a a a a a a b a a b b a a b a b a a b a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a a a a a a a b a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a b a a b a a a a a a a a a a a a a a a a a a a a b a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a b a a a b a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a b a a a a a b a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a b a a a a a b a a a a b a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a

a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a b b a a a a a a a a a a a b a a b b a a b a b a a b a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a a a a a a a b a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a b a a b a a b a a a a a a a a a a a a a a a a a a a a b a a a a a b b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a b a a a b a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a a a a a a a a a a a a a b a a a a a b a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a b a a a a a b a a a a b a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a


[System]
You are taking a copying test.
Your task is to copy the sequence exactly.
Output only the copied sequence.
Do not add any explanation, quotes, punctuation, or formatting.
Preserve the spaces between symbols exactly.
Do not add extra spaces or newlines.

[User]
Copy the following sequence exactly:

 a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a b a a a a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a a b b a a a a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a b a b a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a b a a a a a a a a a a a a a b a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a b a a a a a a a b a a a a a a a a a a a a a a a a a b a a a a a b a a a a a a a a a a b a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a b a a b a a a a a a a a a a a a a a a a b a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a b a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a b a a a a a a a a a a a a a a a a a a a

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